\begin{table}[ht]
\centering
\caption{Summary Stats for Demographic Variables TC Survey - Baseline. Superscripts in column names identify groups. Superscripts in cells indicate that a value is significantly different from the value for the superscripted group} 
\begingroup\scriptsize
\begin{tabular}{l|lllll|llll}
  \hline
Variable & Overall Mean & BOTH$^1$ & BU$^2$ & Control$^3$ & TD$^4$ & SD & Min & Max & N \\ 
  \hline
Age & 41.523 & 41.905 & 41.932 & 43.838$^4$ & 39.046$^3$ & 11.895 & 20.000 & 88.000 &  302 \\ 
  Female & 0.265 & 0.23 & 0.274 & 0.221 & 0.322 & 0.442 & 0.000 & 1.000 &  302 \\ 
  Education (ordinal) & 10.046 & 9.878 & 10.493$^3$ & 9.338$^{2,4}$ & 10.368$^3$ & 2.453 & 0.000 & 14.000 &  302 \\ 
  Literate & 0.973 & 0.959 & 0.973 & 0.971 & 0.988 & 0.161 & 0.000 & 1.000 &  301 \\ 
  \makecell[l]{Household income\\(Malawian kwacha)} & 40263.907 & 39777.03 & 40946.58 & 39294.12 & 40863.22 & 37121.603 & 4000.000 & 350000.000 &  302 \\ 
  Days worked in market & 3.722 & 3.554$^2$ & 4.301$^{1,4}$ & 3.559 & 3.506$^2$ & 2.251 & 1.000 & 7.000 &  302 \\ 
  Does not speak English & 0.358 & 0.338 & 0.397 & 0.294 & 0.391 & 0.480 & 0.000 & 1.000 &  302 \\ 
   \hline
\end{tabular}
\endgroup
\end{table}
